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50 leading critical infrastructure operators in Vietnam

Tamtam tracks 65 critical infrastructure operators headquartered in Vietnam. This list ranks the 50 largest by number of employees on LinkedIn, led by Techcombank (TCB), VPBank and Viettel Group. Their median headcount is 997. Half of them were founded in 1996 or later. The most common headquarters are Hanoi (20) and Ho Chi Minh City (16).

🇻🇳 Vietnam50 companiesUpdated Nov 12, 2026

These companies are critical infrastructure operators in Vietnam. They are mostly mid-sized to large firms, with a strong presence in the banking and telecommunications sectors. Techcombank (TCB) focuses on digital banking, VPBank offers innovative financial solutions, and Viettel Group is a telecom operator with a global presence. Other key players include BIDV (Bank for Investment and Development of Vietnam), offering various financial services, and FPT Telecom, a telecommunications and internet service provider. SriLankan Airlines Official is also listed, providing global airline services.

A notable pattern among these companies is the concentration of headquarters in Hanoi and Ho Chi Minh City. Many of these firms were founded in the 1990s, indicating a period of significant growth and development in Vietnam's critical infrastructure sectors.

#CompanyIndustryHeadquarters EmployeesFounded
1
Techcombank (TCB)techcombankjobs.com

Revolutionizing banking through digital transformation, empowering individuals and businesses to thrive sustainably with a focus on customer experience and innovation

Banking 🇻🇳 Hanoi 6,364 1993
2
VPBanktuyendung.vpbank.com.vn

Aiming to be a top bank in Vietnam and Asia, offering innovative financial solutions to support sustainable development and growth

Banking 🇻🇳 Hanoi 5,210 1993
3
Viettel Grouptuyendung.viettel.vn

A fast-growing telecom operator with a global presence, specializing in telecommunications, hi-tech research, IT, postal services, construction, commerce, importing/exporting, and more

Technology, Information and Internet 🇻🇳 Hà Nội 4,774 1989
4
SriLankan Airlines Officialsrilankan.com

Global leader in airline services, offering award-winning service, comfort, safety, reliability, and punctuality Expanding route network to drive tourism and economic development

Airlines and Aviation 🇻🇳 Katunayake 4,570 1979
5
BIDV (Bank for Investment and Development of Vietnam)bidv.com.vn

Leading Vietnamese bank offering financial services, investment solutions, insurance, and leasing in various sectors with a strong international presence and joint venture partnerships

Banking 🇻🇳 Hanoi 4,318 1957
6
MBBankmbbank.com.vn

A leading financial group offering diverse services in various sectors through transparent management, innovative solutions, and strong expansion strategies

Banking 🇻🇳 Trung Hoa Ward 4,228 1994
7
ACB - Asia Commercial Bankacb.com.vn

A leading commercial bank in Vietnam with a wide branch network and diverse products/services, focusing on customer orientation, risk management, financial sustainability, and ethical business practices

Banking 🇻🇳 Ho Chi Minh City 4,194 1993
8
Vietcombankvietcombank.com.vn

A leading state-owned commercial bank in Vietnam, actively contributing to the country's economic stability and development, serving both domestic and international markets

Banking 🇻🇳 Hanoi 4,001 1963
9
FPT Telecombit.ly

Leading Telecommunications and Internet Service Provider offering a wide range of products and services including broadband, web hosting, data center, and value-added services

Telecommunications 🇻🇳 Ha Noi Capital & Ho Chi Minh City 3,481 1997
10
Vietnam International Bank (VIB) - Ngân Hàng Quốc Tếvib.com.vn

Leading Vietnamese bank offering innovative products & services to individual and corporate customers, recognized internationally for excellence & listed on stock exchange

Banking 🇻🇳 Ho Chi Minh City 2,516 1996
11
VietJet Airvietjetair.com

Dynamic, innovative airline in Vietnam and the region, offering punctual flights, high-quality service, and a wide range of flying routes with fun and friendly service

Airlines and Aviation 🇻🇳 Ho Chi Minh City 2,235 n/a
12
TPBanktpb.vn

Innovative and customer-centric bank in Vietnam, offering cutting-edge financial solutions, embracing digital technology, fostering staff creativity, and promoting social responsibility

Banking 🇻🇳 Hanoi 1,998 2008
13
HDBankhdbank.com.vn

Leader in digital banking, committed to maximizing profitability while emphasizing technology advancement and human development

Banking 🇻🇳 Ho Chi Minh City 1,734 1990
14
Prudential Vietnam Assurance Private Ltd.prudential.com.vn

A leading global financial group providing life and health insurance, asset management, and promoting financial inclusion with numerous awards and a large customer base

Financial Services 🇻🇳 Ho Chi Minh City 1,687 1999
15
PTSCptsc.com.vn

Provider of diversified technical services for the oil and gas industry nationally and internationally, with a focus on innovation and quality

Oil and Gas 🇻🇳 Ho Chi Minh City 1,620 1993
16
Vietnam Airlinesvietnamairlines.com

A leading airline in Asia with a modern fleet, extensive domestic and international network, and a focus on service quality and sustainability

Airlines and Aviation 🇻🇳 Hanoi 1,479 n/a
17
AGRIBANKagribank.com.vn

Leading commercial bank in Vietnam contributing to macroeconomic stability, growth, agriculture and rural development, economic restructuring, and social security

Banking 🇻🇳 Hanoi 1,401 n/a
18
Orient Commercial Joint Stock Bank (OCB)ocb.com.vn

Established in 1996, the organization has grown in size and asset quality, solidifying its reputation in the Vietnamese financial market for sustainable development

Banking 🇻🇳 Ho Chi Minh City 1,400 1996
19
Ngân hàng TMCP Hàng Hảicareer.msb.com.vn

A leading joint-stock bank in Vietnam with a large capital base, extensive branch network, and a focus on delivering exceptional banking products and services

Banking 🇻🇳 Hanoi 1,378 1991
20
Eximbank Vietnameximbank.com.vn

A leading commercial bank in Vietnam, offering a wide range of financial services with a nationwide network and global correspondent banking relationships

Banking 🇻🇳 Ho Chi Minh City 1,160 1989
21
Ngân hàng TMCP Đông Nam Á - SEABANKseabank.com.vn

A leading Vietnamese bank offering sustainable financial services, striving for excellence with a young and dynamic team, and recognized by the State Bank of Vietnam

Banking 🇻🇳 Hanoi 1,143 1994
22
Shinhan Bank Vietnamshinhan.com.vn

A subsidiary of a leading Korean financial group, providing corporate and consumer banking products in Vietnam with a strong network and award-winning reputation

Banking 🇻🇳 Ho Chi Minh City 1,130 1993
23
AIA Vietnamaia.com.vn

Leading pan-Asian life insurance group empowering customers to manage health, wellness, and protection needs, with a focus on sustainable growth and community impact

Insurance 🇻🇳 Ho Chi Minh City 1,103 2000
24
Manulife Vietnammanulife.com.vn

Delivering innovative life insurance services and solutions in Vietnam to help people protect their loved ones, grow their wealth, and improve their health

Insurance 🇻🇳 Ho Chi Minh City 1,031 1999
25
Dai-ichi Life Vietnamdai-ichi-life.com.vn

A leading life insurer in Vietnam, backed by Japanese capital, with a strong financial position and experienced team, offering insurance and financial services nationwide

Insurance 🇻🇳 Ho Chi Minh City 997 n/a

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26
CMC Telecomcmctelecom.vn

Established in 2008, this telecommunications infrastructure provider offers a range of services including broadband internet, data connectivity, cloud solutions, and more

Telecommunications 🇻🇳 Hà Nội 952 2008
27
Vinmec Healthcare Systemvinmec.com

A private healthcare system in Vietnam associated with a non-profit university, focusing on innovative medical research, training, and international standard healthcare services

Hospitals and Health Care 🇻🇳 Hà Nội 944 2012
28
Sun Groupsungroup.com.vn

Specializing in hospitality, real estate development, and construction, the organization implements international standardized projects throughout Vietnam, contributing to national development and brand building

Real Estate 🇻🇳 Hanoi 935 2007
29
VNPT Grouptuyendung.vnpt.vn

Leading provider of telecommunication and digital services in Vietnam, focusing on innovation and excellence in delivering efficient products and services With a strong market presence and network coverage Targeting to become a top digital service provider and a Digital Hub in Asia, shifting towards digital services and IT to drive sustainable growth and international competitiveness in the telecommunications and IT industry in Vietnam

IT Services and IT Consulting 🇻🇳 Hanoi 916 1995
30
Tổng công ty Viễn thông MobiFonemobifone.vn

The company aims to provide connectivity services to individuals, families, and businesses, focusing on satisfaction, development, and happiness through relationships and technology

Telecommunications 🇻🇳 Hanoi 910 1993
31
Nghi Son Refinery and Petrochemical Limited Liability Companynsrp.vn

A joint-venture project in Vietnam focusing on oil refining and petrochemical production with a strong emphasis on safety, leadership, and social responsibility

Oil and Gas 🇻🇳 Thanh Hoa 881 2008
32
FE CREDITfecredit.com.vn

A financial services provider offering consumer finance solutions like personal loans, motorbike loans, and credit cards to improve lives in Vietnam

Financial Services 🇻🇳 Hcmc 866 2010
33
PVcomBankpvcombank.com.vn

A Vietnamese bank with total assets of nearly VND100,000 billion, serving individuals and businesses in the Oil and Gas, power, and infrastructure sectors

Banking 🇻🇳 Hanoi 817 2013
34
SCB - SAIGON COMMERCIAL BANKscb.com.vn

A financial institution in Vietnam with a focus on commercial banking services, headquartered in Ho Chi Minh City with a significant charter capital

Banking 🇻🇳 Ho Chi Minh City 771 1992
35
Ngân hàng SHBtuyendung.shb.com.vn

With 27 years of growth, the organization aims to become a top bank in Vietnam by offering high-quality financial services with advanced technology

Banking 🇻🇳 Phường Trần Hưng Đạo 768 n/a
36
Bệnh viện Đa khoa Tâm Anhtamanhhospital.vn

A 5-star hospital in Vietnam offering comprehensive healthcare services with a focus on professionalism and patient care

Hospitals and Health Care 🇻🇳 Hanoi 680 2016
37
Viettel Postviettelpost.com.vn

Provider of postal delivery services in Hanoi, Vietnam, operating as a subsidiary of Viettel Corporation

Transportation, Logistics, Supply Chain and Storage 🇻🇳 Hanoi 652 1997
38
Bamboo Airwaysbambooairways.com

Vietnam's first private airline providing world-class services, with an expansive domestic network and plans for international expansion Visit our career website for opportunities

Airlines and Aviation 🇻🇳 Hanoi 612 2018
39
Orient Commercial Joint Stock Bank (OCB)ocb.com.vn

Dynamic bank with over 85 branches in 18 provinces, aiming to enter top ten joint stock banks, strengthening partnership with European bank for development

Financial Services 🇻🇳 Ho Chi Minh City 596 1996
40
BACH MAI HOSPITALbachmai.gov.vn

BACH MAI HOSPITAL in Hanoi, Vietnam provides healthcare services and operates as a medical facility on Giai Phong Road

Hospitals and Health Care 🇻🇳 Hanoi 596 1911
41
LPBanklpbank.com.vn

A leading joint stock commercial bank in Vietnam, offering a wide range of financial services nationwide with a strong network and substantial capital

Banking 🇻🇳 Hanoi 523 2008
42
Zalopayzalopay.vn

Leading payment platform for Vietnam, enabling seamless transactions for everyone, offering over 100 services to 16 million users by end of 2024.

Financial Services 🇻🇳 Ho Chi Minh City 492 n/a
43
Vietnam Prosperity Bank - VPBankvpbank.com.vn

A leading bank in Vietnam focused on strategic growth, customer trust, talent development, and community contribution for maximizing benefits

Banking 🇻🇳 Ha Noi 479 n/a
44
NGÂN HÀNGlpbank.com.vn

A leading retail bank in Vietnam, offering a wide range of innovative products and services with a focus on quality, customer benefits, and societal impact

Banking 🇻🇳 Hanoi 472 n/a
45
Mcreditmcredit.com.vn

A financial institution offering convenient financial solutions through smart technology, comprehensive products, and a top customer experience, recognized for excellence in consumer finance

Financial Services 🇻🇳 Hà Nội 468 2016
46
Generali Vietnam Life Insurancegenerali.vn

Global insurance and financial services provider with a focus on sustainability and innovation, serving millions of customers across Asia and beyond

Insurance 🇻🇳 Ho Chi Minh City 449 2011
47
Petrolimexpetrolimex.com.vn

A leading player in the petroleum downstream industry, now transitioning towards renewable and sustainable energy production and distribution for future growth

Oil and Gas 🇻🇳 Phường Khâm Thiên 443 1956
48
PETROVIETNAMpvn.vn

A diversified industry player involved in petroleum exploration, production, refining, petrochemicals, logistics, construction, real estate, power projects, finance, hospitality, and manpower training services

Oil and Gas 🇻🇳 Hanoi 433 1977
49
Tibah Airports Operation | طيبة لتشغيل المطاراتtibahairports.com

Operates a world-class airport in Madinah, Saudi Arabia through a Public-Private Partnership agreement, catering to pilgrims and visitors

Airlines and Aviation 🇻🇳 Madinah Al-Munawwarah 429 2012
50
SACOMBANK CAREERsacombankcareer.com

Established in 1991, this financial institution offers a wide range of banking products and services to individuals and businesses, focusing on retail market development in Vietnam

Banking 🇻🇳 Ho Chi Minh City 421 1991

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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